Braid

Braid is a puzzle-platformer, drawn in a painterly style, where the player manipulates the flow of time in strange and unusual ways. From a house in the city, journey to a series of worlds and solve puzzles to rescue an abducted princess. In each world, you have a different power to affect the way time behaves, and it is time's strangeness that creates the puzzles. Braid treats your time and attention as precious; there is no filler in this game. Every puzzle shows you something new and interesting about the game world.